Skeletal System

Front

What is the primary function of bone marrow in the skeletal system?

Back

Bone marrow is responsible for blood cell production.

Front

Which of the following is NOT a function of the skeletal system?

Back

Transmits messages to all parts of the body.

Front

What are ligaments?

Back

Cords of dense connective tissue that connect two bones together.

Front

Identify a long bone in the human body.

Back

Femur.

Front

What is the medullary cavity filled with?

Back

Yellow marrow.

Front

What is the role of cartilage in the skeletal system?

Back

Cartilage provides support and flexibility, cushioning joints.

Front

What is the difference between compact bone and spongy bone?

Back

Compact bone is dense and forms the outer layer of bones, while spongy bone is lighter and found inside bones, containing red marrow.

Front

What is the function of the periosteum?

Back

The periosteum is a dense layer of vascular connective tissue enveloping the bones except at the surfaces of the joints.

Front

What are the two main types of bone tissue?

Back

Compact bone and spongy bone.

Front

What is the axial skeleton?

Back

The axial skeleton includes the skull, vertebral column, and rib cage.